我有物体,有身份证和姓名。
I have a list of the objects, but I want to convert it to a list of strings containing the name of the object. I m guessing there s some fancy Linq method that will put the name of the object into the list.
List<string> myObjectNames = myObjectList.?
如果你知道该编码是List<T>,而不是另一种收集类型,那么你可以使用List<T>ConvertAll<>>/a>:
将目前<代码>List<T>中的内容转换为另一种类型,并填写一份清单,列出已转换的内容。
例:
List<string> myObjectNames = myObjectList.ConvertAll(x => x.Name);
如果你只是知道它是一个电子类型,但不一定是一份清单,那么你可以使用LINQ推广方法;T>Select和
List<string> myObjectNames = myObjects.Select(x => x.Name).ToList();
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